Trace number 4099032

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2016-05-02UNSAT 3.63445 3.63606

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900575442.opb
MD5SUM3135d58f22cd009942de3e1dff086931
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark2.39264
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 667
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c 2016-06-18T01:28:18+0200
0.00/0.00	c version = 0.5.0
0.00/0.00	c githash = 1a49202
0.00/0.00	c compilationtime = 2016-05-02 00:19:28.990761 UTC
0.00/0.00	c arch = x86_64
0.00/0.00	c os = linux
0.00/0.00	c compiler = ghc 7.10
0.00/0.00	c packages:
0.00/0.00	c   OptDir-0.0.3
0.00/0.00	c   array-0.5.1.0
0.00/0.00	c   base-4.8.2.0
0.00/0.00	c   bytestring-0.10.6.0
0.00/0.00	c   bytestring-builder-0.10.6.0.0
0.00/0.00	c   clock-0.7.2
0.00/0.00	c   containers-0.5.6.2
0.00/0.00	c   data-default-0.5.3
0.00/0.00	c   data-default-class-0.0.1
0.00/0.00	c   data-interval-1.2.0
0.00/0.00	c   deepseq-1.4.1.1
0.00/0.00	c   directory-1.2.2.0
0.00/0.00	c   exceptions-0.8.2.1
0.00/0.00	c   extended-reals-0.2.1.0
0.00/0.00	c   filepath-1.4.0.0
0.00/0.00	c   finite-field-0.8.0
0.00/0.00	c   hashable-1.2.4.0
0.00/0.00	c   heaps-0.3.3
0.00/0.00	c   intern-0.9.1.4
0.00/0.00	c   loop-0.3.0
0.00/0.00	c   mtl-2.2.1
0.00/0.00	c   multiset-0.3.2
0.00/0.00	c   mwc-random-0.13.3.2
0.00/0.00	c   parse_dimacs-1.3
0.00/0.00	c   parsec-3.1.9
0.00/0.00	c   prettyclass-1.0.0.0
0.00/0.00	c   primes-0.2.1.0
0.00/0.00	c   primitive-0.6.1.0
0.00/0.00	c   process-1.2.3.0
0.00/0.00	c   pseudo-boolean-0.1.3.0
0.00/0.01	c   queue-0.1.2
0.00/0.01	c   semigroups-0.18.1
0.00/0.01	c   sign-0.4.3
0.00/0.01	c   stm-2.4.4.1
0.00/0.01	c   template-haskell-2.10.0.0
0.00/0.01	c   temporary-1.2.0.4
0.00/0.01	c   time-1.5.0.1
0.00/0.01	c   transformers-0.4.2.0
0.00/0.01	c   transformers-compat-0.5.1.4
0.00/0.01	c   type-level-numbers-0.1.1.1
0.00/0.01	c   unbounded-delays-0.1.0.9
0.00/0.01	c   unordered-containers-0.2.6.0
0.00/0.01	c   vector-0.11.0.0
0.00/0.01	c   vector-space-0.10.3
0.00/0.01	c command line = ["+RTS","-H1G","-M15500m","-K1G","-RTS","--pb","--search=bcd2","HOME/instance-4099032-1466206098.opb"]
0.00/0.01	c use --random-gen="3354594175 657426135 3059839255 4257097260 783770141 80755061 481847594 4027279527 1758836057 2516803733 954887723 2255353381 4271250251 368674505 3334877174 2423734130 1231557456 792168936 1843252440 1813174154 1462188626 4136237284 2307081363 2448858073 2856651230 1236537091 3630173358 1505292959 869090249 2115281939 3744727202 3844558584 742745237 3507566776 3133429446 1592314362 2510144494 731842702 2087270579 1934038001 1366805045 45454619 2859144623 3031184580 800938537 1924128830 126347378 2779541121 1287125716 446952403 63961147 1447280017 3795645815 3888850416 3568471989 4057418406 2694342511 1408264714 1595902200 1981254596 645977586 3045769432 2815471162 1058187841 836272524 4184999936 1833919146 1349928707 357446241 3478452412 2631582317 2621656302 142616285 239055279 3649927184 2188371210 3452969745 67432812 4239279709 1159268246 614033904 1784011124 444440945 3086256323 3433097078 2491854435 519006676 1613553228 2143743012 2204565994 1606602497 1245033574 2210113907 1310789865 223163822 1380634298 1288073326 4228015351 1612783766 1658370470 2266254028 1753335059 2717857754 2074312562 4064897192 2409448917 906542149 765503536 499571367 2224673781 2973704253 2458444013 1316753019 2380297089 2209197974 4062212810 1905273851 1650488446 2385421676 2240391955 2534056994 565359624 3803218229 208773782 2911333014 1544197515 2391428011 1150037133 1841496711 18257312 638074339 4216369899 4160193547 1766695982 84518676 201192459 699776854 889003719 1004041182 4139335468 1473451029 2861359614 1603399189 4289260107 612243738 3233247441 2930505893 3744554614 851762304 392348535 4009307523 3543124759 1307529596 4252530050 3456112009 4276317280 1362879418 1620788130 421691954 2024338723 1990518561 2395754571 610593934 281100717 642883271 3959553458 789665280 1017358299 2814547784 1408301848 1668111603 2376568077 3540004765 2263082434 1155548815 1816290121 982350846 1948124985 3110419308 1959753286 3481776816 1136981043 3256891485 3002729306 2557220196 3286630611 3322083177 2263208748 2259417064 3572530809 817895528 1194524883 2298086817 1355148507 2674785610 3046520405 1269692829 2601901630 2945149557 3580938797 846402959 4029748545 2445740403 569715586 4164313558 669379216 609004038 2331040464 432444041 133452803 1716437114 2105263090 3723980474 3243750205 2224970649 217518471 2773546174 1732376115 3852852550 3719111213 65715189 2673025401 46232645 3692915723 2395189767 3398343286 1063162035 1700739055 2104035939 1803853202 2706466965 3249323552 4244380435 2574553436 2596068639 1584980059 2619106051 1856742190 765920054 3797911231 1295184742 1559310872 520509171 2802635674 2163335750 1433517928 2285299579 1489613871 2111329522 2428991179 489271359 2756876428 2857120409 2811307567 1620945536 125460856 255 362436" option to reproduce the execution
0.00/0.03	c #vars 231
0.00/0.03	c #constraints 2707
0.00/0.07	c Solving starts ...
0.00/0.07	c ============================[ Search Statistics ]============================
0.00/0.07	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.07	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.07	c =============================================================================
0.00/0.07	c  0.0s |       0 |        0 |        0 |      979      0 |        0 |        0
0.00/0.09	c  0.0s |       1 |      331 |      100 |      979      0 |        0 |        0
0.09/0.13	c  0.1s |       2 |      631 |      250 |     1077      0 |        0 |        0
0.09/0.17	c  0.1s |       3 |     1033 |      475 |     1185      0 |        0 |        0
0.19/0.25	c  0.2s |       4 |     1608 |      813 |     1304      0 |        0 |        0
0.29/0.36	c  0.3s |       5 |     2571 |     1320 |     1435      0 |        0 |        0
0.48/0.55	c  0.5s |       6 |     3893 |     2081 |     1737      1 |        0 |        0
0.79/0.86	c  0.8s |       7 |     5940 |     3223 |     1911      2 |        0 |        0
1.29/1.36	c  1.3s |       8 |     9120 |     4936 |     2103      4 |        0 |        0
1.79/1.86	c  1.8s |       9 |    13929 |     7506 |     2314      5 |        2 |       22
2.49/2.54	c  2.5s |      10 |    21358 |    11361 |     2546      7 |        3 |       33
3.40/3.43	c  3.4s |      11 |    32720 |    17144 |     2801      9 |        6 |       66
3.49/3.57	c  3.5s |      11 |    34804 |    18196 |     2801      9 |       77 |      660
3.49/3.57	c #cpu_time = 3.489s
3.49/3.57	c #wall_clock_time = 3.498s
3.49/3.57	c #decision = 34804
3.49/3.57	c #random_decision = 134
3.49/3.57	c #conflict = 18196
3.49/3.57	c #restart = 11
3.49/3.57	s UNSATISFIABLE
3.49/3.57	c total CPU time = 3.566s
3.49/3.57	c total wall clock time = 3.576s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4099032-1466206098/watcher-4099032-1466206098 -o /tmp/evaluation-result-4099032-1466206098/solver-4099032-1466206098 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1466206081-596 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4099032-1466206098.opb 

pid=871
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.64 0.29 0.21 3/179 874
/proc/meminfo: memFree=29860800/32872528 swapFree=17888/1798212
[pid=874] ppid=871 vsize=481724 CPUtime=0 cores=1,3,5,7
/proc/874/stat : 874 (toysat) R 871 874 579 0 -1 4202496 1751 0 0 0 0 0 0 0 20 0 4 0 22656919 493285376 2113 33554432000 4194304 16246674 140733629586048 140733629585472 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/874/statm: 121199 2123 441 2943 0 118093 0
[pid=874/tid=875] ppid=871 vsize=759228 CPUtime=0 cores=1,3,5,7
/proc/874/task/875/stat : 875 (toysat) S 871 874 579 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22656919 777449472 3196 33554432000 4194304 16246674 140733629586048 140634996321520 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=874/tid=876] ppid=871 vsize=763324 CPUtime=0 cores=1,3,5,7
/proc/874/task/876/stat : 876 (toysat) S 871 874 579 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22656919 781643776 3215 33554432000 4194304 16246674 140733629586048 140634985831664 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=874/tid=877] ppid=871 vsize=767420 CPUtime=0 cores=1,3,5,7
/proc/874/task/877/stat : 877 (toysat) S 871 874 579 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22656919 785838080 3232 33554432000 4194304 16246674 140733629586048 140634975358128 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100164 s]
/proc/loadavg: 0.64 0.29 0.21 3/179 874
/proc/meminfo: memFree=29860800/32872528 swapFree=17888/1798212
[pid=874] ppid=871 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/874/stat : 874 (toysat) R 871 874 579 0 -1 4202496 25447 0 0 0 6 3 0 0 20 0 4 0 22656919 1247350784 25797 33554432000 4194304 16246674 140733629586048 140733629585472 5675010 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/874/statm: 304529 25802 724 2943 0 301423 0
[pid=874/tid=875] ppid=871 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/874/task/875/stat : 875 (toysat) S 871 874 579 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22656919 1247350784 25807 33554432000 4194304 16246674 140733629586048 140634996321520 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=874/tid=876] ppid=871 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/874/task/876/stat : 876 (toysat) S 871 874 579 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22656919 1247350784 25813 33554432000 4194304 16246674 140733629586048 140634985831664 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=874/tid=877] ppid=871 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/874/task/877/stat : 877 (toysat) S 871 874 579 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22656919 1247350784 25818 33554432000 4194304 16246674 140733629586048 140634975358128 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200507 s]
/proc/loadavg: 0.64 0.29 0.21 3/179 874
/proc/meminfo: memFree=29860800/32872528 swapFree=17888/1798212
[pid=874] ppid=871 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/874/stat : 874 (toysat) R 871 874 579 0 -1 4202496 42310 0 0 0 14 5 0 0 20 0 4 0 22656919 1247350784 42660 33554432000 4194304 16246674 140733629586048 140733629585472 5675357 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/874/statm: 304529 42666 724 2943 0 301423 0
[pid=874/tid=875] ppid=871 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/874/task/875/stat : 875 (toysat) S 871 874 579 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22656919 1247350784 42674 33554432000 4194304 16246674 140733629586048 140634996321520 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=874/tid=876] ppid=871 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/874/task/876/stat : 876 (toysat) S 871 874 579 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22656919 1247350784 42678 33554432000 4194304 16246674 140733629586048 140634985831664 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=874/tid=877] ppid=871 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/874/task/877/stat : 877 (toysat) S 871 874 579 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22656919 1247350784 42682 33554432000 4194304 16246674 140733629586048 140634975358128 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300493 s]
/proc/loadavg: 0.64 0.29 0.21 3/179 874
/proc/meminfo: memFree=29860800/32872528 swapFree=17888/1798212
[pid=874] ppid=871 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/874/stat : 874 (toysat) R 871 874 579 0 -1 4202496 58710 0 0 0 21 8 0 0 20 0 4 0 22656919 1247350784 59060 33554432000 4194304 16246674 140733629586048 140733629585472 13954518 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/874/statm: 304529 59068 724 2943 0 301423 0
[pid=874/tid=875] ppid=871 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/874/task/875/stat : 875 (toysat) S 871 874 579 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22656919 1247350784 59076 33554432000 4194304 16246674 140733629586048 140634996321520 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=874/tid=876] ppid=871 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/874/task/876/stat : 876 (toysat) S 871 874 579 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22656919 1247350784 59081 33554432000 4194304 16246674 140733629586048 140634985831664 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=874/tid=877] ppid=871 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/874/task/877/stat : 877 (toysat) S 871 874 579 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22656919 1247350784 59087 33554432000 4194304 16246674 140733629586048 140634975358128 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700413 s]
/proc/loadavg: 0.64 0.29 0.21 3/179 874
/proc/meminfo: memFree=29860800/32872528 swapFree=17888/1798212
[pid=874] ppid=871 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/874/stat : 874 (toysat) R 871 874 579 0 -1 4202496 123606 0 0 0 54 15 0 0 20 0 4 0 22656919 1247350784 123957 33554432000 4194304 16246674 140733629586048 140733629569048 5677277 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/874/statm: 304529 123963 730 2943 0 301423 0
[pid=874/tid=875] ppid=871 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/874/task/875/stat : 875 (toysat) S 871 874 579 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22656919 1247350784 123969 33554432000 4194304 16246674 140733629586048 140634996321520 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=874/tid=876] ppid=871 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/874/task/876/stat : 876 (toysat) S 871 874 579 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22656919 1247350784 123975 33554432000 4194304 16246674 140733629586048 140634985831664 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=874/tid=877] ppid=871 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/874/task/877/stat : 877 (toysat) S 871 874 579 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22656919 1247350784 123977 33554432000 4194304 16246674 140733629586048 140634975358128 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+1.50041 s]
/proc/loadavg: 0.64 0.29 0.21 3/183 878
/proc/meminfo: memFree=28491844/32872528 swapFree=17888/1798212
[pid=874] ppid=871 vsize=1221188 CPUtime=1.49 cores=1,3,5,7
/proc/874/stat : 874 (toysat) R 871 874 579 0 -1 4202496 246137 0 0 0 117 32 0 0 20 0 4 0 22656919 1250496512 246467 33554432000 4194304 16246674 140733629586048 140733629567936 5711355 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/874/statm: 305297 246467 798 2943 0 302191 0
[pid=874/tid=875] ppid=871 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/874/task/875/stat : 875 (toysat) S 871 874 579 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22656919 1250496512 246467 33554432000 4194304 16246674 140733629586048 140634996321520 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=874/tid=876] ppid=871 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/874/task/876/stat : 876 (toysat) S 871 874 579 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22656919 1250496512 246467 33554432000 4194304 16246674 140733629586048 140634985831664 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=874/tid=877] ppid=871 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/874/task/877/stat : 877 (toysat) S 871 874 579 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22656919 1250496512 246467 33554432000 4194304 16246674 140733629586048 140634975358128 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1221188

[startup+3.10043 s]
/proc/loadavg: 0.75 0.31 0.22 3/183 878
/proc/meminfo: memFree=28206148/32872528 swapFree=17888/1798212
[pid=874] ppid=871 vsize=1303108 CPUtime=3.09 cores=1,3,5,7
/proc/874/stat : 874 (toysat) R 871 874 579 0 -1 4202496 266772 0 0 0 275 34 0 0 20 0 4 0 22656919 1334382592 267102 33554432000 4194304 16246674 140733629586048 140733629567936 13954552 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/874/statm: 325777 267102 798 2943 0 322671 0
[pid=874/tid=875] ppid=871 vsize=1303108 CPUtime=0 cores=1,3,5,7
/proc/874/task/875/stat : 875 (toysat) S 871 874 579 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22656919 1334382592 267102 33554432000 4194304 16246674 140733629586048 140634996321520 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=874/tid=876] ppid=871 vsize=1303108 CPUtime=0 cores=1,3,5,7
/proc/874/task/876/stat : 876 (toysat) S 871 874 579 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22656919 1334382592 267102 33554432000 4194304 16246674 140733629586048 140634985831664 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=874/tid=877] ppid=871 vsize=1303108 CPUtime=0 cores=1,3,5,7
/proc/874/task/877/stat : 877 (toysat) S 871 874 579 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22656919 1334382592 267102 33554432000 4194304 16246674 140733629586048 140634975358128 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1303108

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 874 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.2005 s]
/proc/loadavg: 0.75 0.31 0.22 3/183 878
/proc/meminfo: memFree=28206148/32872528 swapFree=17888/1798212
[pid=874] ppid=871 vsize=1303108 CPUtime=3.19 cores=1,3,5,7
/proc/874/stat : 874 (toysat) R 871 874 579 0 -1 4202496 266772 0 0 0 285 34 0 0 20 0 4 0 22656919 1334382592 267102 33554432000 4194304 16246674 140733629586048 140733629567936 6022640 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/874/statm: 325777 267102 798 2943 0 322671 0
[pid=874/tid=875] ppid=871 vsize=1303108 CPUtime=0 cores=1,3,5,7
/proc/874/task/875/stat : 875 (toysat) S 871 874 579 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22656919 1334382592 267102 33554432000 4194304 16246674 140733629586048 140634996321520 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=874/tid=876] ppid=871 vsize=1303108 CPUtime=0 cores=1,3,5,7
/proc/874/task/876/stat : 876 (toysat) S 871 874 579 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22656919 1334382592 267102 33554432000 4194304 16246674 140733629586048 140634985831664 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=874/tid=877] ppid=871 vsize=1303108 CPUtime=0 cores=1,3,5,7
/proc/874/task/877/stat : 877 (toysat) S 871 874 579 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22656919 1334382592 267102 33554432000 4194304 16246674 140733629586048 140634975358128 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 1303108

[startup+3.60038 s]
/proc/loadavg: 0.75 0.31 0.22 3/183 878
/proc/meminfo: memFree=28092460/32872528 swapFree=17888/1798212
[pid=874] ppid=871 vsize=0 CPUtime=3.59 cores=1,3,5,7
/proc/874/stat : 874 (toysat) R 871 874 579 0 -1 4202500 266795 0 0 0 323 36 0 0 20 0 1 0 22656919 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/874/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.59
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 3.63606
CPU time (s): 3.63445
CPU user time (s): 3.23551
CPU system time (s): 0.398939
CPU usage (%): 99.9555
Max. virtual memory (cumulated for all children) (KiB): 1303108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.23551
system time used= 0.398939
maximum resident set size= 1068492
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 266795
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 20
involuntary context switches= 5

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.025996 second user time and 0.037994 second system time

The end

Launcher Data 

Begin job on node123 at 2016-06-18 01:28:18
IDJOB=4099032
IDBENCH=1294
IDSOLVER=2542
FILE ID=node123/4099032-1466206098
RUNJOBID= node123-1466206081-596
PBS_JOBID= 19918154
Free space on /tmp= 71620 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900575442.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099032-1466206098/watcher-4099032-1466206098 -o /tmp/evaluation-result-4099032-1466206098/solver-4099032-1466206098 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1466206081-596 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4099032-1466206098.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 3135d58f22cd009942de3e1dff086931
RANDOM SEED=792083086

node123.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.58
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29874408 kB
Buffers:           36500 kB
Cached:            96612 kB
SwapCached:         1640 kB
Active:           436584 kB
Inactive:          54436 kB
Active(anon):     358780 kB
Inactive(anon):     1100 kB
Active(file):      77804 kB
Inactive(file):    53336 kB
Unevictable:     1798212 kB
Mlocked:           17888 kB
SwapTotal:      67108856 kB
SwapFree:       67099272 kB
Dirty:             33268 kB
Writeback:             4 kB
AnonPages:       2155056 kB
Mapped:             9988 kB
Shmem:                 0 kB
Slab:             572300 kB
SReclaimable:      15344 kB
SUnreclaim:       556956 kB
KernelStack:        1488 kB
PageTables:         9700 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2926724 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1787904 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71604 MiB
End job on node123 at 2016-06-18 01:28:22